Ka Hoʻoheheʻe ʻana i waho

He huaʻōlelo maʻamau no ka hoʻoponopono ʻana i ka metala e like me ka hoʻoheheʻe ʻana i ke anuanu, ka extrusion anu, a me ke poʻo anu. ʻO ka mea maʻamau, ʻo ka forging me ka hoʻomehana ʻole i ka blank ka mea i kapa ʻia ʻo ka forging cold. ʻO ke kiʻekiʻe o ka mahana, ʻoi aku ka palupalu o ka metala, a ʻoi aku ka maikaʻi o ka hana ʻana. Ma ka lumi wela, ʻoi aku ka paʻakikī o ka hana ʻana i ka metala ma muli o ka paʻakikī.
No ka hoʻopiha ʻana i ka ʻōpala me ke kahe extrusion metala anuanu a loaʻa nā ʻāpana me ka ʻole o nā māwae a i ʻole nā ​​kihi e nalowale ana, pono e hoʻoikaika nui i ka mea hana. Pono ʻoe e hoʻoikaika nui i ka paʻi ʻana, ka ʻōpala, a me nā mea hana e hoʻololi ai i ka billet. ʻOi aku ka hoʻāʻo ʻana ma mua o ka hana ʻana wela. ʻO ka ʻōlelo maʻamau, ʻoi aku ka nui o ka symmetrical forgings maʻemaʻe, ʻaʻole paʻakikī loa ke ʻano, a hiki i nā ʻāpana palekana ke kū i ke kaomi nui.
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ʻO ke kaʻina hana hoʻoheheʻe anuanu he ʻenehana hana plastic precision me nā mea maikaʻi ʻole i ka ʻoki ʻana. Eia kekahi o na pomaikai nui.
ʻO ka mea mua, ʻoi aku ka kiʻekiʻe o ka hana ʻana, ʻo ia ka nui o nā manawa a i ʻole nā ​​​​kini manawa o ke kaʻina ʻoki. ʻAʻole pono ia i ka hoʻomehana, mālama i ka ikehu, ʻaʻole koi i ka deoxidation.
ʻO ka hoʻoheheʻe ʻana he ʻupena hana/kokoke i ka hana ʻana, kokoke i ke ʻano ʻāpana maoli. ʻO ia ke ʻano o ka hoʻohana nui ʻana i nā mea, hoʻemi ʻia ka nui o ka hana lua, a me ka nui o ka ʻōpala i hana ʻia. ʻO kekahi o nā ʻāpana i kau ʻia i ke koʻikoʻi he nui, a he haʻahaʻa a haʻahaʻa paha ka hana machining a ʻo ka ʻoki ʻana a me ka hoʻokumu ʻana he paʻakikī a he kumu kūʻai, no laila pono e hoʻomaopopo ʻia e ke anuanu forging.
He kūlike maikaʻi a me ka pololei o ke ana ʻana i nā mea anuanu. Loaʻa i ka mea hana nā waiwai mechanical kiʻekiʻe, maikaʻi ka maikaʻi o ka ʻili, ʻoi aku ka ikaika-a-kaumaha ratio, a me ke kahe mau o ka palaoa.

He kiʻekiʻe nā koi waiwai, a he kiʻekiʻe loa nā koi piha no ka forging anuanu. ʻAʻole hiki ke hana ʻia nā metala me ke kalapona kiʻekiʻe loa (ʻoi aku ka nui o ke kalapona ma lalo o 0.5%), a paʻakikī ke hana i nā ʻāpana paʻakikī.

Pono nā molds i ka ikaika kiʻekiʻe a me ke kila kila kiʻekiʻe, a he kiʻekiʻe loa nā mea ʻelua a me nā koina hana. Pono e ʻoki pono ʻia ka blank, a liʻiliʻi ke anawaena a me ka lōʻihi. ʻOiai ʻoi aku ka liʻiliʻi o ka ʻae ʻana o ka leo, hiki ke hōʻino i ka ʻōpala a pana i nā ʻāpana e hōʻeha i nā kānaka.

 ʻO ka hoʻolālā hoʻoheheʻe anuanu, ka hoʻolālā kaʻina hana, a me ka hoʻolālā mold ʻO nā kūlana e like me ka hana ʻana, nā mea billet, ka lubrication billet, nā mea hana hoʻoheheʻe anuanu, nā mea hana automation, a me ka hoʻoponopono hope pono e mālama pono i nā kūlana koʻikoʻi. Inā ʻaʻohe loulou, ʻaʻole hiki ke hoʻokō ʻia ka hana paʻa.

Cold forging force, hoʻokumu i ka wikiwiki, pani manawa, ka hoʻokele wela (ka wikiwiki hoʻomaha, ka hoʻoheheʻe ʻana i ka wela a me ka hoʻoponopono ʻana i ka mahana, ka preheating waiwai, a me nā mea ʻē aʻe), ka hoʻokele lubrication (ka nui o ka lubrication, ka manawa lubrication, ka hapa o nā additives, etc.), elastic deformation o ʻO nā kumu like ʻole o nā molds a me nā forgings, e like me ka hoʻonui ʻana i ka wela, e hoʻopilikia i ka maikaʻi o ka forging hope, a ʻaʻole pono e lawe māmā ʻia.

ʻO ka nui o ka deformation o ke anuanu forging ua kaupalena ʻia, a ʻo ke kaumaha o ka forgings maʻamau ma waena o kekahi mau grams a hiki i 5KG. Hiki ke hoʻohua i nā ʻano like ʻole o ka symmetrical precision forgings i hoʻohana ʻia i nā ʻano ʻano ʻaila ʻaila pauma a me nā ʻōnaehana lawe kaʻa. Hiki iā ia ke hana i nā ʻōnaehana pahu pahu, nā ʻōnaehana brake, nā ʻōnaehana hydraulic, nā mīkini ʻenekinia, nā huahana lako, nā lako kukui, nā mea uila, a me nā mea uila.

Ua hoʻohana maʻamau ʻo ʻEulopa, ʻAmelika Hui Pū ʻIa, a me Iapana i nā kaʻina hana forging precision maʻamau e hana i ke kila haʻahaʻa-carbon, medium-carbon steel, alumini alumini, a me nā ʻāpana kila. He ʻokoʻa nō hoʻi nā ʻano o ka hoʻoheheʻe ʻana i ke anu anuanu, e like me nā mīkini, nā pahu, nā pūlima kani synchronous, radiator, electromechanical shell, a me nā mea ʻē aʻe he nui.